Electroluminescence
[计] 电发光\\n[化] 电致发光
🗣️ 情景例句
It's a perfect day for a walk.
这可是一个散步的好天气。
What in the world are you eating?
你到底在吃什么？
Excuse me. Is there a post office near here?
请问，附近有邮局吗？